Being used to the technology and response times that wireless keyboards/mice offer, I was expecting Fleshlight to deliver with their "stroke for stroke" as advertised. The device was a bit of a let down the first time using it, as I was expecting a stroke for stroke match up on the screen where I would see thrusting exactly as it was being felt, but that was not the case. The device, however, works at the pace that the user is going with, so even though it is not exactly "stroke for stroke," it will give you that sense of control and involvement over the video you are watching. The downside is that there is only the free promo video that you get at Vstroker (it won't work past the introduction scenes without the device so they have it open for anyone to download) and a small trial on the website of the subscription content. If you want more videos, you either have to pay per digital video (ranges from $5-$10) from what I believe to be a small selection compared to their member content, or keep an active monthly subscription that allows you access to ALL of the content. The signal also really only works well with a direct line of sight to the USB plug in, so if you prefer playing under covers or have to plug the USB in the back of the computer, the device won't work as well. However, if you don't have a USB plug on the front, you can always pick up a cheap USB hub from a store to have it plugged in on the desk for a better signal. The device also will not work if you are trying to thrust into it with it sitting still, as the emulation on screen is based on the movement of the device itself, not by the pressure created with thrusting like some seem to believe.

Owning a few cases, I decided to try if it would fit on each one; the alien blue, Fleshlight girls pearl, and standard black cases worked fine. However, the clear Ice case seems to be of a slightly different size of threading or something as it did not want to cooperate with fitting on the end. I would assume that it would not work with the beer can style or the Flight as well. The cap, however, does screw on tighter than the normal caps and as a result will create more suction if you tighten it completely than what the original caps can create.

On a side note, if a woman prefers seeing the attractiveness of other women in porn over the guy (I'm sure many women would agree we aren't anywhere near as pretty to look at on screen), they can probably construct some sort of attachment for dildos with a base to work with the device out of an old harness or something and control the videos in the same way the device works for a man, since it works based off the pace and not completely matching per in-out action.

Once I got used to how the Vstroker worked, it was much easier to get in the moment with what was being shown on screen as it still allowed quite a bit of control over the action on top of just picking what type of scene you want to watch as with any other form of interactive media on the market. Although it does require a sense of rhythm as if you are bouncing between speeds, the clips will change and the audio can sound very off at times when it is constantly changing clips, although the video is pretty seamless with the change. And for the guys that feel that normal porn is usually too slow of thrusting, you can set the sensitivity all the way up and there is even a button for Max Speed that will allow the movie to be played at pretty ridiculous speeds if you are a faster user. However, if you prefer it nice and slow, you might get upset at times as when you are moving too slow, it may cut out from action to a clip of the girl begging for more as the sensor picks up when it is not moving much, even if you aren't completely stopped with movement at times.